Roof integral jacking system and method

Abstract

The invention relates to a roof integral jacking system and method. The roof overall jacking system comprises jacking devices, a jacking device fixing platform and a roof beam reinforcing structure, the roof beam reinforcing structure comprises outward-extending parts, blocking edges used for limiting the circumferential edges of a roof are further fixedly arranged on the outward-extending parts,inclined struts are further arranged on the positions, inside walls, of the roof beam reinforcing structure, each inclined strut comprises a supporting rod and a supporting plate, one surface of eachsupporting plate is fixedly connected with the corresponding supporting rod, and the other surface of each supporting plate is attached to and fixedly connected with the inner surface of the roof; andjacking parts matched with the jacking devices are further arranged on the roof beam reinforcing structure, the jacking devices are hydraulic jacking devices, the jacking devices comprise hydraulic cylinders and hydraulic jacking rods, and the hydraulic jacking rods are fixedly connected with the jacking parts of the roof beam reinforcing structure so as to upwards jack the roof. The roof integral jacking system can be suitable for the roof with low structural strength, and is wide in application range.

Description

technical field [0001] The invention relates to the field of building construction, in particular to an integral roof jacking system and an integral roof jacking method. Background technique [0002] With the increase of population, the residential area becomes more and more scarce, and people's living space becomes smaller and smaller. Therefore, in order to increase the living space, people often demolish the original houses and rebuild them to make full use of the land area. However, for some old houses with a long history and other houses with unique significance, people usually hope to keep the original houses and are unwilling to damage them. Therefore, it is necessary to expand on the basis of the original house, such as adding a roof to the house. House expansion usually adopts the overall lifting of the roof of the house, and then adds a cover on the basis of the remaining wall. Existing house jacking and expansion equipment is usually the expansion of some steel...

AI Technical Summary

Problems solved by technology

When using this equipment to lift some houses with relatively fragile structures, because the houses themselves are relatively fragile, they are prone to damage during the construction process.

[0003] The defect of the above-mentioned prior art solution is that this kind of equipment cannot be applied to the jacking of some roofs with relatively fragile structures.

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